Sub-App Error Opening File

[Gerblegod7]

Earlier Today I was using the sub app object and when I used the event *Start of frame- Set application to Appdriv$+Appdir$+"levels/PDA.cnn" and it has a pop-up message during runtime saying it can't find the file even though I have checked and the path IS correct.

[xyzzy]

"levels/PDA.cnn" should be "levels\PDA.cnn"

[DavidN]

I think that it works either way (it certainly does with other file operations). Perhaps you don't have an extension that exists in the subapp in the main application, or the other way around - this can prevent it from opening.